- Locally Serving San Antonio & Surrounding Areas
- 210-956-5012
Burglary doesn’t wait for business hours. It doesn’t wait for you to be home. And once a thief has crossed your threshold, every second matters. That’s why San Antonio homeowners and business operators turn to San Antonio Surveillance for professionally engineered burglar alarm systems and intrusion alarm systems in San Antonio that detect threats instantly, alert you immediately, and dispatch help when you need it most.
We’re a local Texas company delivering enterprise-grade alarm technology to properties of every size and type. Whether you’re protecting a single-family home in Fair Oaks Ranch, a busy retail location in Schertz, a warehouse in New Braunfels, or a multi-tenant property anywhere across the region, our certified technicians design and install custom intrusion alarm solutions that perform when it matters most. We’re open seven days a week from 8 AM to 7 PM CST — call us anytime.
Many property owners don’t think about alarm systems until it’s too late. By then, the financial loss is often only part of the damage. A break-in also costs you irreplaceable items, days or weeks of recovery time, ongoing emotional impact, increased insurance premiums, lost business revenue, and a lingering sense that your space is no longer safe.
A professionally installed intrusion alarm system in San Antonio addresses all of these concerns proactively. Instead of reacting to a crisis, you’re preventing one. Instead of dialing 911 in panic, your system has already done it. Instead of wondering what happened, you have a timestamped record of every event and synchronized video footage to support insurance and law enforcement.
The cost of a quality alarm system is a fraction of the cost of a single break-in — and most homeowners and businesses see returns through insurance discounts alone.
A great burglar alarm system isn’t just one product — it’s a coordinated network of detection devices, communication infrastructure, and response protocols, all working seamlessly together. Here’s what we install in San Antonio properties:
Smart Control Panels & Touchscreen Keypads
The command centre of your system. Modern panels are sleek touchscreen interfaces that display zone status, allow arming/disarming, manage user codes, and connect via WiFi, Ethernet, and cellular backup. We position keypads at primary entries for easy use without compromising security.
Perimeter Door & Window Sensors
The most fundamental layer of intrusion detection. Discreet magnetic contact sensors detect when any door or window is opened. We secure every entry point — front doors, back doors, sliding patio doors, garage entries, basement windows, and even rarely-used basement bulkheads. Wireless options make installation clean and unobtrusive.
Interior Motion Detection
Motion sensors guard the interior of your property when armed in “stay” or “away” modes. We install passive infrared (PIR), dual-technology (PIR + microwave), and 360-degree ceiling-mounted detectors strategically throughout open areas, hallways, and rooms. Pet-immune models eliminate false alarms triggered by pets.
Glass-Break Detection
Acoustic glass-break sensors detect the unique sound and shock frequencies of breaking glass. Ideal for retail storefronts, sliding doors, large windows, and any vulnerable glass entry point — they sound the alarm the moment glass shatters, often before the intruder even gets inside.
Environmental & Life-Safety Sensors
True protection extends beyond burglary. We install smoke detectors with heat sensing, carbon monoxide detectors, water leak sensors near plumbing fixtures, freeze sensors to detect dangerous low temperatures, and temperature sensors for sensitive areas like wine cellars, server rooms, and pharmaceutical storage.
Silent Holdup & Panic Buttons
For retail clerks, bank employees, restaurant managers, and other high-risk roles, silent holdup buttons let staff signal a crisis without alerting an aggressor. Wall-mounted and mobile panic buttons throughout a home or business give occupants instant emergency contact at the press of a button.
Outdoor Perimeter Sensors
For properties with large yards, parking lots, or perimeter fencing, outdoor motion sensors and photoelectric beam systems detect intruders before they reach the building. Combined with surveillance cameras and exterior lighting, they create a powerful early-warning layer.
Smart Sirens & Strobes
Audible sirens (often 105+ decibels) and high-visibility strobes turn your alarm into an active deterrent. Outdoor sirens alert neighbours and scare off intruders, while strobes help responding officers identify the property quickly even from a distance.
Cellular & Dual-Path Communication
Modern alarm panels include cellular communicators with battery backup so your system continues reporting even if power, internet, or phone lines are cut. Dual-path communication uses both IP and cellular for maximum reliability.
Every home deserves great protection, and we tailor every residential installation to your unique lifestyle, family makeup, and concerns. Common protection layers in our home installs include all entry door and window contacts, motion detectors with pet-immune zones, glass-break sensors in vulnerable rooms, smoke and CO detection integrated with your security panel, water sensors near washing machines, water heaters, and bathrooms, panic buttons in master bedrooms, smart lock integration for automatic disarm-on-entry, full smartphone control via app, and optional 24/7 professional monitoring.
We protect homes across San Antonio, Helotes, Boerne, Schertz, New Braunfels, Cibolo, Universal City, and the surrounding region — designing systems that fit historic bungalows, large estates, suburban houses, and everything in between.
Commercial properties face unique threats — after-hours burglary, employee theft, vandalism, organized retail crime, smash-and-grab attacks, and more. Our commercial intrusion alarm systems address every layer of risk with custom-engineered protection for retail stores, restaurants and bars, office buildings, medical and dental practices, warehouses and distribution centres, manufacturing facilities, auto dealerships and service centres, jewellery stores and high-value retailers, banks and credit unions, self-storage facilities, religious facilities, schools and daycares, and construction sites.
Commercial systems we install include features like partition zoning to arm sections independently, opening and closing reports, individual user codes with permission levels, integration with access control to disarm zones with credential use, video verification through linked surveillance cameras, custom monitoring response protocols, and detailed audit logs for compliance and HR.
Self-monitored alarms can work fine for some property owners — but they have a critical weakness. They depend entirely on you noticing the alert, evaluating the situation, and contacting authorities yourself. What if you’re asleep? In a meeting? On an international flight? Driving? In the shower?
24/7 professional monitoring eliminates this weakness. When your alarm triggers, a trained operator at a UL-listed central station responds within seconds, verifies the alarm through pre-arranged contact protocols, and dispatches local police, fire, or medical responders as needed. Every step is documented and time-stamped.
We partner with industry-leading monitoring providers to offer flexible plans with affordable monthly rates, professional response 24/7, mobile alerts and notifications, two-way voice options, and full integration with your equipment and surveillance.
The Power of Integrated Security
A standalone alarm system is good. An integrated security ecosystem is exceptional. Our intrusion alarm systems work seamlessly with video verification linking surveillance cameras to alarm events, access control disarming zones with credentialed entry, smart home automation lighting up the property and locking doors on alarm, environmental monitoring beyond just intrusion, and unified mobile control of everything from one app.
This integration dramatically reduces false alarms, speeds up response times, provides hard evidence for police and insurance, and simplifies day-to-day management of your security.
Locally Owned & Operated. We’re based right here in San Antonio. Our roots are in this community, and our reputation depends on every job we do.
Licensed Texas Technicians. Every installer is fully licensed, insured, and continuously trained on the latest alarm technology and Texas regulations.
Premium Equipment. We don’t deal in bargain-bin gear. We install proven, professional-grade equipment from brands trusted across the industry.
Custom-Designed Systems. No one-size-fits-all packages. Every property gets a custom system based on its layout, risks, and goals.
Honest, Transparent Pricing. Line-item quotes. No surprise charges. No high-pressure upsells.
Flexible Monitoring Options. Self-monitor or choose 24/7 professional central station service. We work on your terms.
Open 7 Days a Week. From 8 AM to 7 PM CST every day, we’re available for consultations, installations, and support.
Long-Term Partnership. We’re here for the long haul with maintenance, upgrades, expansion, and responsive technical support.
We provide professional burglar alarm system installation throughout:
Don’t see your city? Call us at 210-956-5012 — we regularly serve surrounding areas as well.
Whether you’re concerned about a recent neighborhood incident, replacing an aging alarm system, securing a new building, or simply wanting peace of mind, San Antonio Surveillance is ready to help. Our experienced team will walk your property, identify vulnerabilities, design a custom intrusion alarm system, and provide a transparent quote — all at no cost or obligation.
Call us today at 210-956-5012 to schedule your free consultation. We’re available seven days a week from 8 AM to 7 PM CST. Don’t wait until something happens — protect your property, your people, and your peace of mind right now.
The terms are essentially interchangeable. “Burglar alarm” is the older, more familiar term, while “intrusion alarm” or “intrusion detection system” is the more modern, industry-standard term used by professionals. Both refer to systems designed to detect unauthorized entry and respond with alerts, sirens, and optional monitoring. We design systems that handle both basic burglary detection and advanced intrusion threats.
San Antonio and many surrounding municipalities require alarm permits and may charge fees for excessive false alarms. The good news is that professionally installed and properly used systems generate very few false alarms. During installation, we’ll explain proper use, configure your system to minimize false triggers (pet-immune sensors, entry/exit delays, video verification), and help you with the permit application if needed.
In many cases, yes. We can often take over existing systems by reprogramming the panel, updating monitoring service, or upgrading specific components. During our free consultation, we’ll evaluate your existing equipment and recommend whether to keep, upgrade, or replace it. We don’t push unnecessary replacements — we’ll be honest about what’s worth keeping.
Modern alarm panels use cellular communicators (often as the primary path) along with WiFi or Ethernet as backup. This dual-path communication ensures your alarm signal reaches the monitoring station even if phone lines are cut, internet goes down, or power is lost. Battery backups keep everything running during power outages.
Yes. We strongly recommend integrated life-safety sensors as part of any alarm system. We install monitored smoke detectors, heat sensors, and carbon monoxide detectors that report to the central station 24/7. Unlike standalone smoke alarms, monitored detectors get help dispatched automatically — even if you’re not home or unconscious from smoke or CO exposure.
We offer flexible monitoring agreements ranging from month-to-month to multi-year contracts. Longer contracts often come with lower monthly rates and equipment incentives, while month-to-month plans offer maximum flexibility. We’ll explain all options clearly during your consultation so you can choose what works best for your situation — no high-pressure sales tactics.
Absolutely — this is one of the most valuable benefits. When you’re traveling, your alarm system continues operating 24/7. With professional monitoring, trained operators respond to any alarm immediately. The mobile app lets you check status, view event history, arm/disarm remotely (perfect for letting a house sitter in), and receive instant alerts no matter where you are in the world. Many customers integrate smart home features like automated lighting and smart locks for the ultimate “away” protection.